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1SDA059794R1 ABB E1 W FP 4p HR-VR New Fixed Part 1600 A 690 V
ABB 1SDA059794R1 E1 W FP is a 1600 A, 690 V AC four-pole SACE Emax fixed part for withdrawable E1 air circuit breakers with horizontal rear upper and vertical rear lower terminals.
£2,376.88
Why Choose the ABB E1 W FP 4p HR-VR New Fixed Part?
The ABB E1 W FP 4p HR-VR new, order code 1SDA059794R1, is a robust SACE Emax E1 fixed part for withdrawable air circuit breakers designed for industrial power distribution and switchgear applications. Also identified as NEW E1 FP HR VR, it provides the permanently installed mechanical and electrical interface required for a compatible four-pole E1 withdrawable circuit breaker.
This fixed part features a four-pole configuration with an HR-VR terminal arrangement. The upper main terminals are horizontal rear terminals, while the lower main terminals are vertical rear terminals, providing a mixed connection geometry for engineered busbar and switchboard layouts.
With a rated uninterrupted current of 1600 A and a rated voltage of 690 V AC, the 1SDA059794R1 is suitable for substantial industrial distribution duties. ABB ordering data also identifies this E1 four-pole HR-VR fixed part within the 750 V DC fixed-part range, providing a specialised configuration for compatible Emax applications.
Key Advantages
- Genuine ABB SACE Emax E1 fixed part for compatible withdrawable circuit breakers.
- 1600 A rated uninterrupted current for industrial power distribution.
- 690 V AC rated voltage for low-voltage switchgear applications.
- Four-pole configuration for three-phase systems requiring a fourth pole.
- HR-VR mixed rear terminal arrangement provides flexibility for engineered busbar layouts.
- Withdrawable architecture supports efficient circuit breaker inspection, servicing and replacement.
Key Features
- ABB SACE Emax / New Emax E1 series.
- WFP fixed-part version.
- 4-pole configuration.
- 1600 A rated uninterrupted current (Iu).
- 690 V AC rated voltage (Ur).
- Listed in the Emax fixed-part ordering range for 750 V DC.
- Upper horizontal rear (HR) terminals.
- Lower vertical rear (VR) terminals.
- Designed for compatible withdrawable E1 air circuit breakers.
- Designed in accordance with applicable IEC requirements.
Reliable Circuit Breaker Integration for Industrial Switchgear
A fixed part forms the permanently installed section of a withdrawable air circuit breaker assembly, providing the mechanical mounting and main electrical connection interface between the removable breaker and the switchboard. This arrangement enables a compatible E1 circuit breaker to be withdrawn for inspection, maintenance or replacement while the fixed assembly remains installed.
The ABB 1SDA059794R1 combines a 1600 A current capability with four-pole construction and a mixed HR-VR rear terminal arrangement. Horizontal upper and vertical lower connections provide flexibility for switchboard busbar routing, making this fixed part suitable for engineered distribution assemblies where connection geometry and serviceability are important.
Typical Applications
- Industrial low-voltage switchboards.
- Main and secondary power distribution assemblies.
- Four-pole three-phase electrical distribution systems.
- Withdrawable air circuit breaker installations.
- Manufacturing and process plant electrical systems.
- Commercial and infrastructure power distribution.
- OEM switchgear and engineered panel-building applications.
Technical Specifications
| Series | SACE Emax / New Emax |
|---|---|
| Alternative designation | NEW E1 FP HR VR |
| ABB order code | 1SDA059794R1 |
| Product type | Fixed part for withdrawable air circuit breaker |
| Version | WFP |
| Sub-type | E1 |
| Number of poles | 4P |
| Rated uninterrupted current (Iu) | 1600 A |
| Rated voltage (Ur) | 690 V |
| Current type | AC |
| DC ordering configuration | 750 V DC |
| Terminal connection type | Rear flat orientated |
| Upper terminal orientation | Horizontal rear (HR) |
| Lower terminal orientation | Vertical rear (VR) |
| Circuit-breaker execution | Withdrawable |
| Standards | IEC |
| Dimensions (W × H × D) | 414 × 461 × 396.5 mm |
| Net weight | 36 kg |
| EAN | 8015644622183 |
| Customs tariff number | 85389099 |
| Product group | 310513 – New Emax |
Frequently Asked Questions
What is the ABB 1SDA059794R1 used for?
The ABB 1SDA059794R1 is a fixed part for a compatible SACE Emax E1 withdrawable air circuit breaker, providing the stationary mechanical and electrical interface within a switchboard.
What is the current rating of the ABB 1SDA059794R1?
The fixed part has a rated uninterrupted current (Iu) of 1600 A.
What voltage is the ABB E1 W FP 4p HR-VR rated for?
The fixed part has a rated voltage of 690 V AC, while ABB ordering data also lists this E1 four-pole HR-VR configuration within the 750 V DC fixed-part range.
How many poles does the ABB 1SDA059794R1 have?
This SACE Emax E1 fixed part has a four-pole (4P) configuration.
What does HR-VR mean on the ABB E1 W FP?
The HR-VR designation means the fixed part has horizontal rear upper terminals and vertical rear lower terminals.
Trusted by Industrial Electrical Professionals Worldwide
ABB SACE Emax equipment is widely used in industrial power distribution systems where robust construction, flexible terminal arrangements and serviceable withdrawable circuit breaker installations are required.
